London Kills

A cruelly displayed corpse leads Met Police to questionable decisions and concern over a deeper mystery of who had it in for an MP's son.

After a bridegroom is killed at his bachelor party, the crime is reported by the would-be bride's ex-husband.

Detectives discover that the man murdered on his houseboat was having an affair with his best friend's wife.

After a dead woman is found in a river, detectives track the suspect through a dating site only to find he might have shot himself.

With Billie stabbed and her attacker on the loose, Vivienne blames herself for not recognising that Billie was in danger.

Construction workers find the remains of a young man who appears to have been strangled to death more than a year ago. When his sister is notified, she claims he's been sending her postcards all the while.